1、RS型熱水循環泵RS型熱水循環泵概述： RS型泵系單級、雙吸、水平中開臥式熱網循環離心泵，適用于冶金、電站，化工、采暖系統等，用來輸送不含固體顆粒的清水或物理、化學、性質類似于清水的其他液體，被輸送介質的溫度為-250150，允許進口壓力為0.8MPa。RS型熱水循環泵參數范圍：流量Q 4004400m3/s揚程H 21148mRS型熱水循環泵型號說明：500RS100500表示泵吸入口直徑為500mmRS表示單級、雙吸、中開式離心熱水泵100泵設計揚程為常溫下100mRS型熱水循環泵結構型式：RS型泵為臥式安裝，吸入口和吐出口均在泵中心線下方，與泵軸垂直。泵體、泵蓋沿泵軸中心水平分開，檢修時

2、不需拆卸進水、出水管路和電機，拆開聯軸器聯接螺栓和泵蓋即可取出轉子部件進行維修，十分方便。軸端密封既可用填料密封也可用機械蜜蜂（單端面非平衡型），用戶可自行選擇軸封密封方式。RS型熱水循環泵旋轉方向：從電動機端看，泵為逆時針旋轉，即吸入口在左，吐出口在右。該泵也可做成順時針旋轉，即吸入口在右，吐出口在左。RS型熱水循環泵主要零件材質：泵的過流部件材質為球墨鑄鐵，軸的材料為45號鋼。RS型熱水循環泵成套范圍：泵與電機配套供應，廠方還提供附件（包括吐出錐管、閘閥、止回閥）和備件（包括葉輪、密封環、軸套）。參數型號流量Q揚程H轉速n軸功率Pa配帶電動機效率必須汽蝕余量葉輪名義直徑進出口徑泵重功率型號

3、m3/sL/smr/minkwkw%mmmmmkg250RS40380492592105.6136.7164.4433931148052606575Y280S-486887833.43.9358250200780250RS603644050985122.2141.46760531480708691110Y315S-480848122.83.4428250150890250RS9227736746176.9101.9128.110192831480100116137160Y315M-476797656.910.25802501501015250RS111368488614102.2135.617

4、0.61221111001480161187220250Y355M-476797668.412.46382501501250300RS27478736853132.8204.4236.9302721148049625775Y280S-48088853.33.74.4315300250950300RS48506655788140.6181.9218.952483814808397104132Y315M-48688783.64.14.73953002501020300RS586738721048186.9242.2291.16358461480134157168200Y355M-48688784.

5、44.95.64353002501150300RS73407586678113.1162.8188.38173641480112139146160Y315M-48084812.53.34.14703002001250300RS88542780903150.6216.7250.89888771480181223234250Y355M-480848134.14.95183002001380300RS135490650817136.1180.6226.91481351221480260303357400Y400-47679767.310.1157003001502100350RS3363498011

6、35176.1272.2315.337332614808010095110Y315S-480888544.55.33473503001250350RS40846130015102355361.1419.44540311480130161150185Y355M-48088854.85.56.43823503001300350RS7089611601395248.9322.2387.57670561480216251273315Y355-48688785.35.96.84773503001390 參數型號流量Q揚程H轉速n軸功率Pa配帶電動機效率必須汽蝕余量葉輪名義直徑進出口徑泵重功率型號m3/s

7、L/smr/minkwkw%mmmmmkg350RS10672110381202200.3288.3333.9119106931480292358378400Y400-48084813.64.965703502002650400RS48112617372010312.8482.5558.35448381480207258245280Y355-48088855.86.67.84204003501700400RS84120017002000333.3472.2555.69484701480384450469560Y400-48086.481.36.27.48.85464003501950400RS

8、12896013821560266.7383.9433.31441281131480470574593630Y450-48084814.45.97.26284002503250500RS32140021602500388.9600694.4363225980172214200250Y355-68088853.94.45.25165004502450500RS60130021602500361.1600694.4676056980304401438500Y450-67888873.64.25.36905004004230500RS100150021602500416.7600694.411210

9、088980472700740800Y500-68084813.44.65.68305003002800600RS39186328753327517.5798.6924.2443930980279347320400Y400-68088854.75.36.35706005004450600RS47248038284429688.9924.21230524736980439557511630Y630-68088855.76.47.66256005004500600RS72173028753327480.6798.6924.2817267980489641698800Y500-67888874.45.16.47606004504585600RS88230338274429639.710631230988881980